حَدَّثَنَا إِسْمَاعِيلُ قَالَ: حَدَّثَنِي مَالِكٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللهِ، أَنَّ رَسُولَ اللهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: ”إِذَا كَانُوا ثَلاَثَةً، فَلاَ يَتَنَاجَى اثْنَانِ دُونَ الثَّالِثِ.“
Narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "When there are three people, two of them should not converse secretly excluding the third."